body,h1,h2,h3,h4,h5,h6,hr,p,dl,dt,dd,ul,ol,li,pre,form,button,input,textarea,th,td {margin:0;padding:0;}
ul,ol,li{list-style:none;}
img{ border:0;}
em,i{font-style:normal;}
a{ text-decoration:none; color:#333;}
a:hover{ text-decoration:none;}


body{min-width:320px; margin:0 auto;}

.clear{clear:both;height:0px;line-height:0px; font-size:0px}
